ATE500773T1 - ANTIBACTERIAL VACUUM CLEANER FILTER BAG - Google Patents

ANTIBACTERIAL VACUUM CLEANER FILTER BAG

Info

Publication number
ATE500773T1
ATE500773T1 AT06022951T AT06022951T ATE500773T1 AT E500773 T1 ATE500773 T1 AT E500773T1 AT 06022951 T AT06022951 T AT 06022951T AT 06022951 T AT06022951 T AT 06022951T AT E500773 T1 ATE500773 T1 AT E500773T1
Authority
AT
Austria
Prior art keywords
vacuum cleaner
antibacterial
fibers
filter bag
powder
Prior art date
Application number
AT06022951T
Other languages
German (de)
Inventor
Ralf Sauer
Jan Schultink
Original Assignee
Eurofilters Holding Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eurofilters Holding Nv filed Critical Eurofilters Holding Nv
Application granted granted Critical
Publication of ATE500773T1 publication Critical patent/ATE500773T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/08—Processes in which the treating agent is applied in powder or granular form
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/175—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using biological materials, plants or microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0442—Antimicrobial, antibacterial, antifungal additives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/02—Vacuum cleaner bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Toxicology (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Materials (AREA)

Abstract

The bag has a wall formed from filter material, where fibers including biopolymer with antibacterial effect and/or powder, which is produced from the biopolymer and having antibacterial and/or fungicidal effect, are provided in the bag wall and/or within inner side of vacuum cleaner filter bag. The antibacterial fibers are designed in the form of bamboo cellulose fibers, bamboo staple fibers and/or chitosan fibers, and the antibacterial powder is made of bamboo cellulose powder and/or chitosan powder. A holding plate (14) is arranged within an area of an inlet that is provided in the wall. Independent claims are also included for the following: (1) a method for producing a filter material layer for a vacuum cleaner filter bag (2) a vacuum cleaner with a dust collecting space for receiving the vacuum cleaner filter bag.
AT06022951T 2006-11-03 2006-11-03 ANTIBACTERIAL VACUUM CLEANER FILTER BAG ATE500773T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20060022951 EP1917895B1 (en) 2006-11-03 2006-11-03 Antibacterial Vacuum Cleaner Filter Bag

Publications (1)

Publication Number Publication Date
ATE500773T1 true ATE500773T1 (en) 2011-03-15

Family

ID=38066401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06022951T ATE500773T1 (en) 2006-11-03 2006-11-03 ANTIBACTERIAL VACUUM CLEANER FILTER BAG

Country Status (7)

Country Link
US (1) US8066803B2 (en)
EP (1) EP1917895B1 (en)
AT (1) ATE500773T1 (en)
DE (1) DE502006009062D1 (en)
DK (1) DK1917895T3 (en)
ES (1) ES2361118T3 (en)
PL (1) PL1917895T3 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10359948A1 (en) * 2003-12-19 2005-07-14 Eurofilters N.V. Dust-collecting filter and method for prolonging the service life of dust-collecting filters
EP2098151B1 (en) * 2008-03-07 2013-10-23 Eurofilters Holding N.V. Vacuum cleaner filter bag
DE102009006583A1 (en) * 2009-01-29 2010-06-17 Neenah Gessner Gmbh Multi-layer filter material for liquid filtration, for manufacturing filter element, has three layers, where former layer is of wet fleece made of cellulose or synthetic fibers or mixture
ES2549756T3 (en) * 2009-06-19 2015-11-02 Eurofilters N.V. Flat bag for dust vacuum with at least two diffusers
EP2263507B1 (en) * 2009-06-19 2018-09-19 Eurofilters N.V. Flat bag for a vacuum cleaner
ES2607032T3 (en) * 2009-06-24 2017-03-28 Eurofilters N.V. Solid bottom filter bag for dust vacuum
DE102009043295A1 (en) * 2009-09-29 2011-04-21 Sandler Ag Vacuum Cleaner Bags
US7954634B2 (en) * 2009-10-05 2011-06-07 Amanda Blakeman Specific theme-shaped eco-friendly disposable wet wipe container, and methods of constructing and utilizing same
ES2574157T3 (en) * 2009-10-19 2016-06-15 Eurofilters Holding N.V. Vacuum cleaner filter bag
DK2662010T3 (en) * 2010-03-19 2014-10-06 Eurofilters Holding Nv Vacuum cleaner filter bag
US20120167891A1 (en) * 2011-01-03 2012-07-05 John Smaller Adjustable facial conforming face mask
DE102012010307B4 (en) * 2012-05-24 2021-07-08 Neenah Gessner Gmbh Multi-layer filter material for liquid filtration and a filter element made from it
ES2566904T3 (en) * 2013-03-15 2016-04-18 Eurofilters Holding N.V. Vacuum cleaner filter bag
WO2015065750A1 (en) 2013-10-30 2015-05-07 Balboa Manufacturing Company, Llc Balaclava with removable face mask
US20160339376A1 (en) * 2015-05-22 2016-11-24 Delta M Incorporated Decomposable air filter and method for manufacturing same
CA2935497A1 (en) * 2015-07-14 2017-01-14 Western Michigan University Research Foundation Chitosan as a biobased barrier coating for functional paperboard products
ES2673309T3 (en) 2016-03-17 2018-06-21 Eurofilters Holding N.V. Support plate with improved closure element
ES2906434T3 (en) 2016-03-17 2022-04-18 Eurofilters Holding Nv Device for a vacuum cleaner filter bag with a holding device and a closing device
ES2894104T3 (en) 2016-03-17 2022-02-11 Eurofilters Holding Nv Enhanced locking clamping plate
EP3305155B1 (en) 2016-10-06 2019-05-22 Eurofilters N.V. Vacuum cleaner filter bag containing recycled textile materials and/or cotton linters
ES2824505T3 (en) 2016-03-17 2021-05-12 Eurofilters Nv Filter bag for vacuum cleaner, with recycled textile materials and / or cotton lint
ES2702923T3 (en) 2016-03-17 2019-03-06 Eurofilters Nv Vacuum filter bag made from recycled plastics
AU2016406104B2 (en) 2016-05-09 2022-12-08 Aktiebolaget Electrolux Dust container for a vacuum cleaner
PL3357392T3 (en) 2017-02-07 2022-01-31 Eurofilters Holding N.V. Holding plate for a vacuum cleaner dust bag with closure
DE102017004973A1 (en) * 2017-05-24 2018-11-29 Mann+Hummel Gmbh Filter medium, process for its preparation and use of the filter medium in a filter element
CN109306637A (en) * 2017-07-26 2019-02-05 中轻特种纤维材料有限公司 The manufacturing technology of high efficiency vacuum cleaner dust collecting sleeve paper
WO2020192851A1 (en) * 2019-03-25 2020-10-01 Gea Process Engineering A/S Filter bag and spray drying system
EP3950087A1 (en) * 2020-08-06 2022-02-09 Eurofilters N.V. Vacuum cleaner filter bag made from recycled plastics

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417287A1 (en) * 1978-02-16 1979-09-14 Lisi Roger De Vacuum cleaner with filter - contains fungicide and bacteria killing deodorant in dust bag
DE2911004A1 (en) 1979-03-21 1980-10-02 Neff Werke Vacuum cleaner contg. microbicidal filters - to remove fungi and bacteria from air drawn through the cleaner
US5040264A (en) * 1990-05-04 1991-08-20 Bryant Roy D Deodorizing vacuum bag with static protection
DE102004009956A1 (en) * 2004-03-01 2005-09-29 Eurofilters N.V. Adsorbent for dust collection filter, dust collection filter and method for odor adsorption
JPH07124079A (en) * 1993-11-01 1995-05-16 Shoji Hirayama Vacuum cleaner
SE9402979D0 (en) * 1994-09-07 1994-09-07 Electrolux Ab Odor absorbing system for a vacuum cleaner
US5618622A (en) * 1995-06-30 1997-04-08 Kimberly-Clark Corporation Surface-modified fibrous material as a filtration medium
US6854601B2 (en) * 1995-12-15 2005-02-15 Microban Products Company Bacteriostatic filter cartridge
CZ20004184A3 (en) 1998-05-11 2001-10-17 Airflo Europe N. V. Vacuum cleaner bag
US6042877A (en) 1998-07-28 2000-03-28 3M Innovative Properties Company Method for the manufacture of anti-microbial articles
JP2000041919A (en) * 1998-07-30 2000-02-15 Hitachi Ltd Dust collecting filter for vacuum cleaner
US6063171A (en) * 1998-11-16 2000-05-16 Electrolux Llc Bactericidal vacuum cleaner filter bag
US6156086A (en) * 1999-03-22 2000-12-05 3M Innovative Properties Company Dual media vacuum filter bag
DE19919809C2 (en) * 1999-04-30 2003-02-06 Fibermark Gessner Gmbh & Co Dust filter bag containing nanofiber fleece
US6762339B1 (en) * 1999-05-21 2004-07-13 3M Innovative Properties Company Hydrophilic polypropylene fibers having antimicrobial activity
US6372004B1 (en) * 1999-07-08 2002-04-16 Airflo Europe N.V. High efficiency depth filter and methods of forming the same
DE20023762U1 (en) * 1999-07-29 2006-03-09 Vorwerk & Co. Interholding Gmbh Hand vacuum cleaner which retains smell, comprises dust collection chamber, and adsorber, e.g. active charcoal, which is placed in Collection chamber
JP2001348764A (en) 2000-06-07 2001-12-21 Tsubakimoto Chain Co Nonwoven fabric having characteristic of bark
DE10051186B4 (en) * 2000-10-16 2005-04-07 Fibermark Gessner Gmbh & Co. Ohg Dust filter bag with highly porous carrier material layer
DE10127513A1 (en) * 2001-06-06 2002-12-12 Creavis Tech & Innovation Gmbh Antimicrobial non-woven fabric containing antimicrobial polymer, used e.g. in filters
JP2003205211A (en) * 2001-11-09 2003-07-22 Nitto Denko Corp Antibacterial air filter medium and filter unit using the same
KR20110127277A (en) * 2002-09-16 2011-11-24 트리오신 홀딩 아이엔씨 Electrostatically charged filter media incorporating an active agent
DE20308543U1 (en) 2003-05-31 2003-08-28 Aichner Filter Gmbh Holding panel for dust filter bag of vacuum cleaner, includes resilient sheet elastomer partly covering inlet opening
JP4336562B2 (en) 2003-10-27 2009-09-30 株式会社ナファ生活研究所 Method for producing cellulose fiber having antibacterial properties from bamboo pulp produced from bamboo
JP4641408B2 (en) * 2003-11-11 2011-03-02 ヤマトヨ産業株式会社 filter
DE10359948A1 (en) 2003-12-19 2005-07-14 Eurofilters N.V. Dust-collecting filter and method for prolonging the service life of dust-collecting filters
JP2006169152A (en) * 2004-12-15 2006-06-29 Toyo Ink Mfg Co Ltd Antimicrobial composition, and filter using the same
KR20060072190A (en) * 2004-12-22 2006-06-28 삼성광주전자 주식회사 Vacuum cleaner
DE202005009452U1 (en) 2005-06-15 2005-08-25 Melitta Haushaltsprodukte Gmbh & Co. Kg Vacuum cleaner bag assembly, with an inflow opening and a filter bag, contains a nonwoven cushion with fibers and a drying agent and a biocide and an adsorbent to prevent the escape of odors and bacterial growth
DE202005012846U1 (en) 2005-08-13 2005-10-27 Papierverarbeitung Görlitz GmbH Antimicrobial aid for paper or plastic packages (especially vacuum cleaner dust bags) is based on a fibrous carrier impregnated with an antimicrobial agent, especially a plant extract or essential oil
DE102006016009A1 (en) 2006-04-05 2008-01-10 Eurofilters Holding N.V. A method for manufacturing a vacuum cleaner dust collection bag has a deflector at the inlet opening to divide the air flow into two streams and a porous material sheet partially attached to the opposite wall
JP4992703B2 (en) * 2007-12-25 2012-08-08 住友電気工業株式会社 Group III nitride semiconductor crystal growth method

Also Published As

Publication number Publication date
US20080115671A1 (en) 2008-05-22
DE502006009062D1 (en) 2011-04-21
ES2361118T3 (en) 2011-06-14
EP1917895B1 (en) 2011-03-09
EP1917895A1 (en) 2008-05-07
US8066803B2 (en) 2011-11-29
PL1917895T3 (en) 2011-07-29
DK1917895T3 (en) 2011-06-06

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